4184542 has 8 divisors (see below), whose sum is σ = 6430032. Its totient is φ = 2041200.

The previous prime is 4184507. The next prime is 4184549. The reversal of 4184542 is 2454814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4184542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4184549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25434 + ... + 25597.

It is an arithmetic number, because the mean of its divisors is an integer number (803754).

Almost surely, 2^4184542 is an apocalyptic number.

4184542 is a deficient number, since it is larger than the sum of its proper divisors (2245490).

4184542 is a wasteful number, since it uses less digits than its factorization.

4184542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51074.

The product of its digits is 5120, while the sum is 28.

The square root of 4184542 is about 2045.6153108539. The cubic root of 4184542 is about 161.1446817436.

The spelling of 4184542 in words is "four million, one hundred eighty-four thousand, five hundred forty-two".